Base | Representation |
---|---|
bin | 1001000100001… |
… | …00100110111010 |
3 | 12022002021010210 |
4 | 10202010212322 |
5 | 123431300014 |
6 | 11313451550 |
7 | 1612222545 |
oct | 442044672 |
9 | 168067123 |
10 | 76040634 |
11 | 39a174aa |
12 | 21570bb6 |
13 | 129a5177 |
14 | a15585c |
15 | 6a20859 |
hex | 48849ba |
76040634 has 16 divisors (see below), whose sum is σ = 152923680. Its totient is φ = 25206480.
The previous prime is 76040633. The next prime is 76040659. The reversal of 76040634 is 43604067.
It is not an unprimeable number, because it can be changed into a prime (76040633) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33924 + ... + 36095.
It is an arithmetic number, because the mean of its divisors is an integer number (9557730).
Almost surely, 276040634 is an apocalyptic number.
76040634 is an abundant number, since it is smaller than the sum of its proper divisors (76883046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76040634 is a wasteful number, since it uses less digits than its factorization.
76040634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70205.
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 76040634 is about 8720.1280953894. The cubic root of 76040634 is about 423.6578355263.
It can be divided in two parts, 7604063 and 4, that added together give a palindrome (7604067).
The spelling of 76040634 in words is "seventy-six million, forty thousand, six hundred thirty-four".
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